By developing materials and manufacturing methods, we have developed "BEARPHITE CL" which has excellent friction and ware characteristics, by depositing copper on the bearing surface even with a small amount of copper.

• Even with a small amount of copper, friction and wear characteristics are ensured by depositing copper on the bearing surface.
• Sliding performance is equal to or better than bronze sinter bearings.
• Durability is equal to or better than conventional copper-iron materials.

Examples of use

• Automotive electrical components: Power window motor, Blower fan motor
• Information equipment: Cooling fan motor
• Office equipment: Photocopier, Laser printer

Forming thin layler of copper on the surface.

Fig. Comparision of inner diameter wear